Exclude 3.4 Ruby version for 7.0 or lower Rails version

Author: Jasonlgrd

.github/workflows/ruby.yml

@@ -43,6 +43,10 @@ jobs:
           - postgresql://postgres:password@localhost:5432/test
           - sqlite3:test_db
         exclude:
+          - ruby: 3.4
+            rails: 7.0.4
+          - ruby: 3.4
+            rails: 6.1.7
           - ruby: 3.4
             rails: 6.0.6
           - ruby: 3.4